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Old 31-03-2005, 09:24 AM
Posts: n/a
I had one of these filters about 30 yrs ago on an old 4.5" reflector, cant think of the brand, but I remember screwing it in the eyepiece and withing 10 seconds it virtually exploded, thank god I was not looking through it. Have to admit I was real "green" then and didnt know any better, or should I say I trusted that it was ok. WRONG!!!!